Actual size is 20.75 x 20.25 x 5.25. Brand: Accumulair. 20x20x5 Tappan MU2020 compatible whole house air filters, exactly built to replace original manufacturer Tappan MU2020 air filters. Completely assembled so no forming or combs needed. MERV rated to ASHRAE 52.2 test standards assuring particle capture to the level of the original manufacturer Tappan MU2020 air filters. Notice: Sample filter pic shown is not to scale and is displayed for construction purposes only. Brand names and Tappan MU2020 identifier shown for filter substitution identification purposes only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.